1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex73 [517]
3 years ago
15

Help me please I need

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
8 0

Answer:

I think the answer is A=49

You might be interested in
Sergio's internet provider charges its customers $9 per month plus 4¢ per minute of on-line usage. Sergio received a bill from t
Degger [83]
$81.40-$9.00=$72.40
$72.40/.4 (cents)= 181 minutes 
8 0
3 years ago
Which answer is equal to ( sqrt 7)^3?<br> A.7 3/2<br> B.7 2/3<br> C.7 1/6<br> D.7 1/3
horrorfan [7]
Try D As your Answer.
6 0
3 years ago
Read 2 more answers
Assume that adults have IQ scores that are normally distributed with a mean of 101.3 and a standard deviation 19.9. Find the fir
AnnyKZ [126]

Answer:

87.9

Step-by-step explanation:

Use a calculator or table to find the z-score that corresponds to 25%.

P(Z < z) = 0.25

z = -0.675

Now find the value that corresponds to that z score.

z = (x − μ) / σ

-0.675 = (x − 101.3) / 19.9

x = 87.9

4 0
3 years ago
BRAINLIEST IF CORRECT PLEASE USE WORK!
ladessa [460]

Answer:


To find the x-intercept, substitute in  0  for  y  and solve for  x . To find the y-intercept, substitute in  0  for  x  and solve for  y .

x-intercept: (− 45 , 0 )

y-intercept:  ( 0 , − 15 )

7 0
3 years ago
Read 2 more answers
Describe in detail how you would create a number line with the following points: 4, 1.25, the opposite of 3, and – (–2 fraction
KatRina [158]

Answer:

Read below

Step-by-step explanation:

(2)2(−4)3. (2)3 +(−4)2. Substitute 2 for x and −4 for y. 4(−64). 8+16. = −256 ... An equation is a term used to describe a collection of numbers and variables related ... gives us a set of coordinate points that we can plot to create a graph of the function. ... The tick-marks on the number line represent evenly spaced integers.

5 0
3 years ago
Read 2 more answers
Other questions:
  • You have 64 coins, consisting of pennies, nickels, and quarters. The value of
    12·2 answers
  • Bulan rows on a crew team. her team rows their boat at a split rate of 2min/500m
    9·1 answer
  • Determine the effect on the balance sheet after the following transaction. Place an x by decreases or increases and then fill in
    6·1 answer
  • Use the above image to solve the problem
    5·2 answers
  • Jeremiah's tutor gave him a math problem to solve. The problem was 546÷−6. His tutor said he solved the problem correctly. What
    7·1 answer
  • Evaluate the following definite integral​
    11·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!​
    9·2 answers
  • Please help will give brainliest it’s for a test<br><br> Round 29.20 to 30 <br> Show work please
    11·1 answer
  • Select the student who reads the fastest (greatest number of words per minute)
    6·1 answer
  • WHich system of inequalities is shown?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!